Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
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inquiryhigh quality Appearance:off white solid Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:OLED Intermediate Transportation:by air or by sea Port:shanghai
Puyang Huicheng Electronic Material Co., Ltd was founded in 2002, which is focus on high complex new type intermediates and fine chemical custom synthesis, LED&OLED materials and related intermediates, catalyst design and synthesi
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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inquiryOur main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
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inquiryAbout Product Details Item Specification Test Results Appearance White crystalline powder Conform
Cas:1016-05-3
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inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so
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inquiryOur advantages: 1. All inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. Reasonable & competitive price, fast lead time. 5. Sample is available for your eva
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:1016-05-3
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inquiryProduct Name: DIBENZOTHIOPHENE SULFONE Synonyms: DIBENZOTHIOPHENE DIOXIDE;DIBENZOTHIOPHENE SULFONE;DIBENZOTHIOPHENE-5,5-DIOXIDE;AKOS 114;Dibenzo[b,d]thiophene 5,5-dioxide;Dibenzothiophene S,S-dioxide;Di
Appearance:White to off-white powder Storage:room temperature Package:25kg/drum Application:chemicals Transportation:Express/Sea/Air Port:any port in china
Cas:1016-05-3
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inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
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inquiryProduct Name: DIBENZOTHIOPHENE SULFONE CAS: 1016-05-3 MF: C12H8O2S MW: 216.26 EINECS: 213-805-9 Mol File: 1016-05-3.mol DIBENZOTHIOPHENE SULFONE Structure DIBENZOTHIOPHENE SULFONE Chemical Properties Melting point 231-233 °
Cas:1016-05-3
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inquiryDIBENZOTHIOPHENE SULFONE CAS:1016-05-3 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic i
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inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
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inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
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inquiryBest quality & Attractive price & Professional service; Trial & Pilot & Commercial Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality intermediates, specia
Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Service 1.Own made fine chemical products 2.Out sourcing and qua
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inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
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inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
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inquiryA substitute for perfluorooctanoic acid, mainly used as a surfactant, dispersant, additive, etc Appearance:White solid or Colorless liquid Purity:99.3 % We will ship the goods in a timely manner as required We can provide relevant documents acc
Cas:1016-05-3
Min.Order:4 Kilogram
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inquiryWhy Choose Us: 1. Factory direct sales, so we can provide the competitive price and high quality product base on 8 years of production and R&D experience. 2. It is available in stock for quick shipment.Products could be packaged according to cu
Zibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:1016-05-3
Min.Order:10 Gram
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inquirySuperior quality Appearance:white to yellow crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediate
Cas:1016-05-3
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inquiryProduct name: Dibenzothiophene Sulfone CAS No.: 1016-05-3 Molecule Formula:C12H8O2S Molecule Weight:216.26 Purity: 99.0% Package: 25kg/drum Description:White crystalline powder Manufacture Standards:Enterprise Standard TESTING I
Cas:1016-05-3
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryISO9001 Exporting Japan, Korea regularly. Appearance:yellow powder Storage:-- Package:25kg/ fibre drum Application:OLED intermediates Transportation:-- Port:Chinese port
Hangzhou Huarong Pharm Co., Ltd.established since 2006 , has been actively developing specialty products for Finished Dosages, APIs, Intermediates, and Fine chemicals markets in North America, Europe, Korea, Japan, Mid-East and all over the World. Hu
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. Benefiting from the outstanding customer service and h
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Conditions | Yield |
---|---|
With potassium peroxomonosulfate; cobalt-sulfophtalocyanine In water; acetonitrile at 20℃; for 3h; Product distribution; Further Variations:; Catalysts; reaction time; | 100% |
With sodium periodate In water; acetonitrile for 0.25h; Sonication; | 100% |
With 12-tungstophosphoric acid; hexakis(benzylamino)cyclotriphosphazene; dihydrogen peroxide In water; toluene at 25℃; for 0.5h; Catalytic behavior; Kinetics; Reagent/catalyst; Temperature; Concentration; Green chemistry; | 100% |
Conditions | Yield |
---|---|
With iodosylbenzene In ethanol at 20℃; Inert atmosphere; | 100% |
[1,1′-biphenyl]-2-sulfonyl azide
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With trifluorormethanesulfonic acid In dichloromethane at 25℃; for 3h; regiospecific reaction; | 99% |
dibenzothiophene
A
Dibenzothiophene sulfoxide
B
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With sodium hypochlorite pentahydrate; tetra(n-butyl)ammonium hydrogensulfate In dichloromethane; water; acetonitrile at 20℃; for 0.4h; Green chemistry; | A 86% B 6% |
With peroxygenase; dihydrogen peroxide In acetonitrile at 20℃; for 0.416667h; pH=5; Concentration; Enzymatic reaction; | A 86% B 7.2% |
With tert.-butylhydroperoxide In octane at 59.84℃; for 0.5h; Catalytic behavior; Reagent/catalyst; | A 18.8% B 81.2% |
[1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With sodium metabisulfite; potassium phosphate; 1,10-Phenanthroline; tetrabutylammomium bromide; copper(II) bis(trifluoromethanesulfonate) In dimethyl sulfoxide at 120℃; for 10h; Catalytic behavior; Reagent/catalyst; Inert atmosphere; Schlenk technique; | 82% |
1,1-Diphenylethylene
[1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate
A
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With sodium metabisulfite; potassium phosphate; 1,10-Phenanthroline; tetrabutylammomium bromide; copper(II) bis(trifluoromethanesulfonate) In dimethyl sulfoxide at 120℃; for 10h; Inert atmosphere; Schlenk technique; | A 68% B 13% |
dibenz<1,2>oxathiin 6-oxide
A
dibenzofuran
B
dibenzothiophene
C
dibenzothiophene sulfone
Conditions | Yield |
---|---|
at 900℃; for 2.77778E-07h; Product distribution; other temp. (700 deg C); | A 63% B 8% C n/a |
dibenzothiophene
A
dibenz<1,2>oxathiin 6,6-dioxide
B
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With dihydrogen peroxide; Fe-sulfophtalocyanine In water; acetonitrile at 20℃; for 6h; Product distribution; Further Variations:; Catalysts; reaction time; | A 2% B 62% C 36% |
1-aminomorpholine
[1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate
A
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With sodium metabisulfite; potassium phosphate; 1,10-Phenanthroline; 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; tetrabutylammomium bromide; copper(II) bis(trifluoromethanesulfonate) In dimethyl sulfoxide at 80℃; for 4h; Inert atmosphere; | A 18% B 46% |
n-butyllithium
diethyl ether
thianthrene-5,5,10-trioxide
A
dibenzothiophene sulfone
B
2,2'-sulfinatodibenzoate
Conditions | Yield |
---|---|
at -70℃; Anschliessend mit festem Kohlendioxid behandeln; |
Conditions | Yield |
---|---|
With carbon disulfide; aluminium trichloride | |
With aluminium trichloride; 1,1,2,2-tetrachloroethane |
Conditions | Yield |
---|---|
With hydrogenchloride; ethanol; sodium nitrite |
thianthrene-5,5,10,10-tetraoxide
A
Dibenzotellurophen
B
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With hydrogen telluride; carbon dioxide at 450℃; |
Conditions | Yield |
---|---|
With hydrogenchloride; acetic acid; sodium nitrite anschliessend mit Kupfer behandeln; |
Conditions | Yield |
---|---|
100 % Chromat. |
Conditions | Yield |
---|---|
With water; chlorine In acetic acid at 25℃; Mechanism; Rate constant; | |
With [bis(acetoxy)iodo]benzene; water; perchloric acid In acetic acid at 49.9℃; Thermodynamic data; Mechanism; Rate constant; ΔH(excit.), ΔS(excit.); | |
With molybdenum peroxide hexamethylphosphorylamide In 1,2-dichloro-ethane at 40℃; Rate constant; |
1,2-bis(phenylsulphonyl)benzene
A
dibenzothiophene sulfone
B
diphenyl sulphone
Conditions | Yield |
---|---|
With tetrabutylammonium acetate In dimethyl sulfoxide controlled-potential electrolysis; 0.1M tetrabutylammonium tetrafluoroborate, platinum bead electrode; Yield given. Yields of byproduct given; | |
In dimethyl sulfoxide controlled-potential electrolysis; 0.1M tetrabutylammonium tetrafluoroborate, platinum bead electrode; Yield given. Yields of byproduct given; | |
With tetrabutylammonium acetate In dimethyl sulfoxide Product distribution; controlled-potential electrolysis, mercury pool cathode, 0.1M tetrabutylammonium tetrafluoroborate; reaction without base, other base; |
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With chromic acid | |
With dihydrogen peroxide; acetic acid |
thianthrene-5,5,10,10-tetraoxide
A
Dibenzotellurophen
B
dibenzothiophene sulfone
C
thianthrene 5,5-dioxide
Conditions | Yield |
---|---|
at 450℃; |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: 34percent hydrogen peroxide, glacial acetic acid / 100 °C 2: tetrabutylammonium acetate / dimethylsulfoxide / controlled-potential electrolysis, mercury pool cathode, 0.1M tetrabutylammonium tetrafluoroborate; reaction without base, other base View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: 50 percent / dimethylsulfoxide / 2.5 h / 45 °C / Irradiation 2: 34percent hydrogen peroxide, glacial acetic acid / 100 °C 3: tetrabutylammonium acetate / dimethylsulfoxide / controlled-potential electrolysis, mercury pool cathode, 0.1M tetrabutylammonium tetrafluoroborate; reaction without base, other base View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: sulfur trioxide; sulfuric acid 2: ethanol; NaNO2; HCl View Scheme |
1-nitro-2-(phenylsulfonyl)benzene
dibenzothiophene sulfone
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: iron; aq.-ethanolic HCl 2: acetic acid; aqueous hydrochloric acid; sodium nitrite / anschliessend mit Kupfer behandeln View Scheme |
Conditions | Yield |
---|---|
With bis(acetylacetonate)oxovanadium; 1,3-dibutylimidazolium bis(trifluoromethylsulfonyl)imide In octane for 0.5 - 2h; Schlenk technique; | |
With bis(acetylacetonate)oxovanadium; C9H18N(1+)*C2F6NO4S2(1-) In octane for 0.25 - 2h; Schlenk technique; | |
With bis(acetylacetonate)oxovanadium; 3-butyl-1-methyl-1H-imidazol-3-ium hexafluorophosphate In octane for 0.5 - 2h; Schlenk technique; |
A
dibenzothiophene sulfone
Conditions | Yield |
---|---|
In toluene at -35℃; for 0.166667h; Inert atmosphere; Overall yield = 258 mg; |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C 2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C 2.2: 20 °C 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C 4.1: tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 10 h / 120 °C / Inert atmosphere; Schlenk technique View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C 2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C 2.2: 20 °C 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C 4.1: 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 4 h / 80 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C 2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C 2.2: 20 °C 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C 4.1: tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 10 h / 120 °C / Inert atmosphere; Schlenk technique View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1.1: tetrakis(triphenylphosphine) palladium(0); potassium phosphate / ethanol / 100 °C 2.1: sodium nitrite; hydrogenchloride / tetrahydrofuran; water / 1 h / 0 - 5 °C 2.2: 20 °C 3.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 1 h / 0 °C 4.1: 1,4-diazabicyclo [2.2.2] octane-1,4-diium-1,4-disulfinate; tetrabutylammomium bromide; sodium metabisulfite; copper(II) bis(trifluoromethanesulfonate); 1,10-Phenanthroline; potassium phosphate / dimethyl sulfoxide / 4 h / 80 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With iodosylbenzene In ethanol at 20℃; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With 3-Hydroxy-1-methylpiperidine; nickel diacetate; sodium hydride In tetrahydrofuran at 65℃; for 2h; | 98% |
With sodium; lithium In 1,4-dioxane; mineral oil for 24h; Reflux; | 96% |
In isopropyl alcohol for 5.83333h; Mechanism; Quantum yield; Irradiation; various solvents, deutero-isopropanol; |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 17h; Inert atmosphere; | 98% |
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 98% |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 98% |
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 98% |
dibenzothiophene sulfone
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 97% |
dibenzothiophene sulfone
3,7-dinitrodibenzothiophene sulfone
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid for 1h; 98 deg C, 15 min;; | 96% |
With sulfuric acid; nitric acid at 10 - 20℃; for 13h; | 55% |
With sulfuric acid; nitric acid | |
Multi-step reaction with 2 steps 1: acetic acid; sulfuric acid; nitric acid 2: sulfuric acid; nitric acid View Scheme |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 95% |
With potassium hexamethylsilazane In 1,4-dioxane at 80℃; for 24h; | 76% |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Reagent/catalyst; Inert atmosphere; | 94% |
Multi-step reaction with 2 steps 1: potassium hexamethylsilazane / 1,4-dioxane; toluene / 16 h / 20 °C / Inert atmosphere 2: potassium hexamethylsilazane / 1,4-dioxane; toluene / 16 h / 80 °C / Inert atmosphere View Scheme |
dibenzothiophene sulfone
4-methoxy-aniline
9-(4-methoxyphenyl)-9H-carbazole
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 100℃; for 72h; Inert atmosphere; | 94% |
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 93% |
Multi-step reaction with 2 steps 1: potassium hexamethylsilazane / 1,4-dioxane; toluene / 1.5 h / 80 °C / Inert atmosphere 2: potassium hexamethylsilazane / 1,4-dioxane; toluene / 16 h / 80 °C / Inert atmosphere View Scheme |
(4-methylphenyl)acetonitrile
dibenzothiophene sulfone
9-(4-methylphenyl)fluorene
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In toluene; Petroleum ether at 100℃; for 24h; Inert atmosphere; | 93% |
dibenzothiophene sulfone
4-tert-Butylaniline
9-(4-(tert-butyl)phenyl)-9H-carbazole
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 92% |
dibenzothiophene sulfone
2-methoxy-9H-thioxanthene
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 16h; Inert atmosphere; | 92% |
3-methylbenzyl cyanide
dibenzothiophene sulfone
9-(3-methylphenyl)-9H-fluorene
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In toluene; Petroleum ether at 100℃; for 24h; Inert atmosphere; | 92% |
dibenzothiophene sulfone
4-amino-N,N-dimethylaniline
4-(9H-carbazol-9-yl)-N,N-dimethylaniline
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane; toluene at 80℃; for 17h; Inert atmosphere; | 91% |
Conditions | Yield |
---|---|
In 1,4-dioxane at 80℃; for 16h; Inert atmosphere; | 90.5% |
9,10-dihydroanthracene
dibenzothiophene sulfone
spiro(fluorene-9,9′-anthracene)
Conditions | Yield |
---|---|
With potassium hexamethylsilazane In 1,4-dioxane | 90% |
Dibenzothiophene sulfoxide
dibenzothiophene sulfone
2,2'-Bithiophene
trifluoroacetic anhydride
Conditions | Yield |
---|---|
In acetonitrile at -78 - 25℃; for 1.33333h; | 88% |
dibenzothiophene sulfone
3,7-dibromo-dibenzothiophene-5,5-dioxide
Conditions | Yield |
---|---|
With N-Bromosuccinimide; sulfuric acid at 0℃; for 10h; Inert atmosphere; | 87% |
With N-Bromosuccinimide; sulfuric acid at 20℃; for 7h; | 87% |
With N-Bromosuccinimide; sulfuric acid at 0 - 20℃; for 10h; | 78% |
Conditions | Yield |
---|---|
Stage #1: dibenzothiophene sulfone With sodium hydroxide In water at 300℃; for 1.5h; Autoclave; Stage #2: With hydrogenchloride In water pH=7; Product distribution / selectivity; | 86.5% |
Conditions | Yield |
---|---|
Stage #1: dibenzothiophene sulfone; hexan-1-amine With lithium hexamethyldisilazane In 1,4-dioxane at 100℃; for 3h; Schlenk technique; Inert atmosphere; Stage #2: With potassium hexamethylsilazane In 1,4-dioxane at 100℃; for 2h; Reagent/catalyst; Schlenk technique; Inert atmosphere; | 86% |
Multi-step reaction with 2 steps 1: lithium hexamethyldisilazane / 1,4-dioxane / 3 h / 100 °C / Schlenk technique; Inert atmosphere 2: potassium hexamethylsilazane / 1,4-dioxane / 2 h / 100 °C / Schlenk technique; Inert atmosphere View Scheme |
dibenzothiophene sulfone
3-nitrodibenzo[b,d]thiophene 5,5-dioxide
Conditions | Yield |
---|---|
With sulfuric acid; nitric acid; acetic acid at 0 - 4℃; for 2h; | 85% |
With sulfuric acid; nitric acid; acetic acid at -5 - 5℃; for 2h; | 72% |
With sulfuric acid; nitric acid; acetic acid for 2h; | 72% |
With sulfuric acid; nitric acid; acetic acid | |
With nitric acid In sulfuric acid |
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